A video crew follows senseFly's team of engineers as they mark a historic surveying milestone by using eBee mapping drones to photograph the epic Matterhorn, before generating an astounding 3D model of "the most beautiful mountain".

The mission involved the coordination of several teams with multiple eBee UAVs taking over 2,200 images in 11 flights, all within a few hours on a sunny alpine morning. The results? A stunning high-definition 3D point-cloud comprised of 300 million points, covering an area of over 2,800 hectares and with an average resolution of 20 cm.